Magnetically assisted quantum cascade laser emitting from 740 GHz to 1.4 THz
In this paper we show that by applying a perpendicular magnetic field to a quantum cascade structure it is possible to enhance the gain of different optical transitions. The combination of magnetic confinement with a broadband, cutoff-free optical resonator allows the demonstration of laser action o...
| Main Authors: | , , , , , , |
|---|---|
| 格式: | Journal article |
| 语言: | English |
| 出版: |
2010
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